@article {297,
	title = {Context-Free Insertion-Deletion Systems},
	journal = {First Annual Meeting of the European Molecular Computing Consortium},
	year = {2003},
	month = {May 15-17},
	address = {Turku, Finlandia},
	author = {Maurice Margenstern and Gheorghe Paun and Yurii Rogozhin and Sergey Verlan}
}
